I had to get a new key cut last year for the old Sunfire. Girlfriend lost hers in the snow. It would have $60 for the key at the local GM dealer. I said no way. I ordered 2 blanks online. First one I brought to Wal-Mart and no luck. So I brought my blank to the GM dealer and got it cut for $20. That worked. So if you want to save money try that. Or maybe just find a good lock smith to cut it for you as well. Might save you some cash in the end. Not to sure about the remote though.